Audi 100 A6 C4 (4A/C4) Eibach Pro-Kit Lowering Springs E1515-140

Eibach Pro-Kit lowering springs for the Audi 100 (4A) and A6 (C4) - a fast-road, daily-driver upgrade that drops ride height without compromising comfort or requiring new dampers.

• Progressive spring rates sharpen turn-in and reduce body roll while retaining compliance over UK roads
• Fits factory dampers; no coilover conversion needed
• E1515-140 part number confirmed for 4A/C4 chassis only - no guesswork, no fitment drama
• Includes fitting notes and Eibach certification - ready to install